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CVE-2017-5187

22
FAUCET Score

CVE-2017-5187 is a Cross-Site Request Forgery (CSRF) vulnerability affecting Micro Focus Enterprise Developer and Enterprise Server Directory Server (Enterprise Server Administration web UI) versions 2.3 and earlier, 2.3 Update 1 before Hotfix 8, and 2.3 Update 2 before Hotfix 9. This high-severity vulnerability (CVSS 8.8) allows unauthenticated remote attackers to view and alter configuration information and inject OS commands through forged requests, requiring user interaction. While the vulnerability has a high FAUCET Risk Score of 68/100, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:microfocus:directory_server:-:*:*:*:*:*:*:*
2.3CPE matchmatch criteria
cpe:2.3:a:microfocus:enterprise_developer:2.3:*:*:*:*:*:*:*
2.3CPE matchmatch criteria
cpe:2.3:a:microfocus:enterprise_developer:2.3:update1:*:*:*:*:*:*
2.3CPE matchmatch criteria
cpe:2.3:a:microfocus:enterprise_developer:2.3:update2:*:*:*:*:*:*
<= 2.3CPE matchmatch criteria
cpe:2.3:a:microfocus:enterprise_server:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.75%
Probability of exploitation in next 30 days
EPSS Percentile
51.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0075 is in the 53rd percentile among its peer group of 14,848 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

community.microfocus.com / microfocus/mainframe_solutions/enterprise_server/w/knowledge_base/29131/enterprise-server-security-fixes-july-2017